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package Servlets;

import Clases.AlquilerSalones;
import java.io.IOException;
import java.io.PrintWriter;
import java.text.ParseException;
import java.util.Calendar;
import java.util.GregorianCalendar;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 *
 * @author Daniel
 */
@WebServlet(name = "ServletTraerEventos", urlPatterns = {"/ServletTraerEventos"})
public class ServletTraerEventos extends HttpServlet {

    /**
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
     * methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
                PrintWriter out = response.getWriter();
                try {
                    AlquilerSalones alquiler = new AlquilerSalones();                    
                    String sal = request.getParameter("salon");
        Calendar fecha = new GregorianCalendar();        
        int mes = fecha.get(Calendar.MONTH)+1;  
                    List<AlquilerSalones> listaEventos = alquiler.buscarEventos(sal, mes);
                    HttpSession miSesion1 =  request.getSession();                    
                    int status = listaEventos.get(0).getStatus();
                    miSesion1.setAttribute("listaEv", listaEventos);

                    switch(status) {
                        case 1:
                            response.sendRedirect("AlquilerSalon.jsp?salon="+sal);   
                            break;
                         case 2:
                                response.sendRedirect("AS.jsp?status=2");
                                break;
                         case 3:
                                response.sendRedirect("AS.jsp?status=3");
                                break;                             
                        }
                } finally {
                    out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
